WO2009019892A1 - Dispositif terminal, dispositif de station de base, et procédé d'allocation de ressources en fréquence - Google Patents
Dispositif terminal, dispositif de station de base, et procédé d'allocation de ressources en fréquence Download PDFInfo
- Publication number
- WO2009019892A1 WO2009019892A1 PCT/JP2008/002178 JP2008002178W WO2009019892A1 WO 2009019892 A1 WO2009019892 A1 WO 2009019892A1 JP 2008002178 W JP2008002178 W JP 2008002178W WO 2009019892 A1 WO2009019892 A1 WO 2009019892A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cell
- base station
- interference
- inter
- resource allocation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/12—Fixed resource partitioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/005—Interference mitigation or co-ordination of intercell interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0037—Inter-user or inter-terminal allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200880102535.2A CN101785220A (zh) | 2007-08-09 | 2008-08-08 | 终端装置、基站装置、以及频率资源分配方法 |
| JP2009526348A JP5235883B2 (ja) | 2007-08-09 | 2008-08-08 | 端末装置、基地局装置及び周波数リソース割当方法 |
| US12/672,253 US8391245B2 (en) | 2007-08-09 | 2008-08-08 | Terminal device, base station device, and frequency resource allocation method |
| EP08826962A EP2178320A1 (fr) | 2007-08-09 | 2008-08-08 | Dispositif terminal, dispositif de station de base, et procédé d'allocation de ressources en fréquence |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-208611 | 2007-08-09 | ||
| JP2007208611 | 2007-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009019892A1 true WO2009019892A1 (fr) | 2009-02-12 |
Family
ID=40341133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/002178 Ceased WO2009019892A1 (fr) | 2007-08-09 | 2008-08-08 | Dispositif terminal, dispositif de station de base, et procédé d'allocation de ressources en fréquence |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8391245B2 (fr) |
| EP (1) | EP2178320A1 (fr) |
| JP (1) | JP5235883B2 (fr) |
| CN (1) | CN101785220A (fr) |
| WO (1) | WO2009019892A1 (fr) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009219098A (ja) * | 2008-02-14 | 2009-09-24 | Fujitsu Ltd | 通信装置 |
| JP2010278928A (ja) * | 2009-05-29 | 2010-12-09 | Fujitsu Ltd | 無線端末、無線基地局、及び無線通信方法、 |
| JP2011041084A (ja) * | 2009-08-13 | 2011-02-24 | Nippon Telegr & Teleph Corp <Ntt> | 無線通信システム、基地局装置およびスケジューリング方法 |
| JP2011176577A (ja) * | 2010-02-24 | 2011-09-08 | Sumitomo Electric Ind Ltd | 信号処理回路とこの回路を有する通信装置 |
| JP4894950B2 (ja) * | 2008-03-04 | 2012-03-14 | 富士通株式会社 | 放送装置 |
| WO2012120797A1 (fr) * | 2011-03-04 | 2012-09-13 | Nec Corporation | Station de base, procédé d'attribution de ressources radio, et support d'enregistrement |
| JP2013507054A (ja) * | 2009-09-30 | 2013-02-28 | アルカテル−ルーセント | エア・インターフェース経由でのプリコーディング・コードブックの伝送 |
| JP2013251859A (ja) * | 2012-06-04 | 2013-12-12 | Ntt Docomo Inc | 無線基地局、ユーザ端末、無線通信システム及び干渉推定方法 |
| JP2014045452A (ja) * | 2012-08-28 | 2014-03-13 | Fujitsu Ltd | 基地局装置、無線通信システム、及び通信方法 |
| JP2015516122A (ja) * | 2012-04-30 | 2015-06-04 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 無線リソースをハンドリングするための方法及び基地局 |
| JP2015529051A (ja) * | 2012-08-01 | 2015-10-01 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | 測定リソースを設定する無線通信方法および無線通信装置 |
| JP2016048934A (ja) * | 2009-04-27 | 2016-04-07 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | ワイヤレス通信システムにおける方法および装置 |
| JP2017508313A (ja) * | 2014-01-06 | 2017-03-23 | 富士通株式会社 | 無線リソース割り当て方法およびセルラー無線通信システムにおいて使用される基地局 |
| JP2018152855A (ja) * | 2014-02-05 | 2018-09-27 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 高効率ワイヤレスネットワークにおける向上した通信効率のためのシステムおよび方法 |
| WO2020003475A1 (fr) * | 2018-06-28 | 2020-01-02 | 株式会社Nttドコモ | Terminal d'utilisateur et procédé de communication sans fil |
| JPWO2018203399A1 (ja) * | 2017-05-02 | 2020-03-12 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
| JP2021103173A (ja) * | 2011-02-21 | 2021-07-15 | トランスロボティックス,インク. | 距離および/または移動を感知するためのシステムおよび方法 |
| US11703593B2 (en) | 2019-04-04 | 2023-07-18 | TransRobotics, Inc. | Technologies for acting based on object tracking |
| US11717189B2 (en) | 2012-10-05 | 2023-08-08 | TransRobotics, Inc. | Systems and methods for high resolution distance sensing and applications |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102187607B (zh) | 2008-10-20 | 2015-05-13 | 松下电器(美国)知识产权公司 | 无线通信基站装置及分割数决定方法 |
| US20110306377A1 (en) * | 2009-02-25 | 2011-12-15 | Kyocera Corporation | Radio communication system, radio base station, radio terminal, and communication control method |
| US8086180B2 (en) * | 2009-04-21 | 2011-12-27 | Chunghwa Telecom Co., Ltd. | Method for restraining inter-cell interference in a mobile communication system |
| WO2011055940A2 (fr) * | 2009-11-05 | 2011-05-12 | 엘지전자 주식회사 | Procédé de transmission d'informations de qualité de canal, et appareil s'y rapportant |
| EP2530986B1 (fr) * | 2010-01-25 | 2017-09-27 | Nec Corporation | Dispositif de station mobile, dispositif de station de base, système de communication sans fil, procédé de contrôle de terminal mobile et procédé de contrôle de station de base |
| US9065583B2 (en) | 2010-04-13 | 2015-06-23 | Qualcomm Incorporated | Method and apparatus for inferring user equipment interference suppression capability from measurements report |
| US8768359B2 (en) | 2010-08-20 | 2014-07-01 | Qualcomm Incorporated | Sample selection for secondary synchronization signal (SSS) detection |
| CN102469534B (zh) * | 2010-11-16 | 2014-09-10 | 中兴通讯股份有限公司 | 基于ffr的接纳控制方法及装置 |
| US8817723B2 (en) * | 2010-11-17 | 2014-08-26 | Futurewei Technologies, Inc. | Methods and apparatus for inter-cell interference coordination self-organized network |
| EP2666330A4 (fr) * | 2011-01-21 | 2014-08-13 | Research In Motion Ltd | Fourniture de gestion de brouillage de liaison descendante guidée par mobile |
| JP5918507B2 (ja) * | 2011-11-08 | 2016-05-18 | 株式会社Nttドコモ | 無線通信システム、干渉測定方法、無線基地局装置、及びユーザ端末 |
| US9622230B2 (en) * | 2012-05-17 | 2017-04-11 | Qualcomm Incorporated | Narrow band partitioning and efficient resource allocation for low cost user equipments |
| US9538387B2 (en) * | 2012-09-28 | 2017-01-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio resource assignment coordination in superdense networks |
| CN104838715A (zh) * | 2012-10-05 | 2015-08-12 | 司亚乐无线通讯股份有限公司 | 用于无线电资源分配的方法和系统 |
| EP2904864B1 (fr) | 2012-10-05 | 2019-09-18 | Sierra Wireless, Inc. | Procédé et système d'allocation de ressource radio en liaison montante dans un système de communication lte |
| US9100929B2 (en) * | 2012-11-02 | 2015-08-04 | Intel Mobile Communications GmbH | Terminal and a method for establishing a cellular network connection between a terminal and a base station |
| US10009831B2 (en) | 2013-05-10 | 2018-06-26 | Sierra Wireless, Inc. | Method and apparatus for communication of system information in a wireless system |
| EP3108598B1 (fr) | 2014-02-21 | 2018-10-24 | CommScope Technologies LLC | Optimisation de ressources de réseau dans un système de télécommunication |
| US9912362B2 (en) * | 2014-09-10 | 2018-03-06 | Samsung Electronics Co., Ltd. | Apparatus and method for mitigating interference in a wireless communication system |
| US9578653B2 (en) * | 2014-09-26 | 2017-02-21 | Intel IP Corporation | Network assisted parameter estimation in the presence of inter-cell interference |
| US10348397B2 (en) * | 2014-10-06 | 2019-07-09 | Lg Electronics Inc. | Method and apparatus for measuring channel in wireless communication system |
| US10506610B2 (en) | 2015-02-08 | 2019-12-10 | Lg Electronics Inc. | Method for allocating resource by considering inter-device interference in full-duplex wireless communication system and apparatus therefor |
| CN107251449B (zh) * | 2015-03-27 | 2021-09-28 | 英特尔公司 | 802.11ax标准中用于基于ofdma的功率控制的帧结构设计和系统 |
| CN106572506B (zh) * | 2015-10-13 | 2021-03-30 | 华为技术有限公司 | 一种子带切换的方法、设备及系统 |
| US10602507B2 (en) * | 2016-09-29 | 2020-03-24 | At&T Intellectual Property I, L.P. | Facilitating uplink communication waveform selection |
| US10206232B2 (en) | 2016-09-29 | 2019-02-12 | At&T Intellectual Property I, L.P. | Initial access and radio resource management for integrated access and backhaul (IAB) wireless networks |
| US10644924B2 (en) | 2016-09-29 | 2020-05-05 | At&T Intellectual Property I, L.P. | Facilitating a two-stage downlink control channel in a wireless communication system |
| CN109302748B (zh) * | 2018-11-15 | 2023-05-12 | 上海道生物联技术有限公司 | 一种无线通信系统的频率选择方法及通信方法 |
| EP4128630B1 (fr) * | 2020-03-23 | 2025-08-27 | Qualcomm Incorporated | Indication de niveau d'interférence de sous-bande à l'aide d'une communication de canal physique de contrôle montant |
| WO2023169889A1 (fr) * | 2022-03-07 | 2023-09-14 | Sony Group Corporation | Procédés d'atténuation d'interférence et dispositifs associés |
Citations (3)
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| WO2005088873A1 (fr) * | 2004-03-12 | 2005-09-22 | Samsung Electronics Co., Ltd. | Systeme et procede de gestion d'un sous-canal amc de bande dans un systeme de communication ofdma |
| WO2006011953A2 (fr) * | 2004-06-24 | 2006-02-02 | Motorola, Inc. | Procede et appareil permettant d'acceder a un systeme de communications multiporteuse sans fil |
| JP2007208611A (ja) | 2006-02-01 | 2007-08-16 | Matsushita Electric Ind Co Ltd | 映像信号記録装置 |
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2008
- 2008-08-08 WO PCT/JP2008/002178 patent/WO2009019892A1/fr not_active Ceased
- 2008-08-08 US US12/672,253 patent/US8391245B2/en not_active Expired - Fee Related
- 2008-08-08 JP JP2009526348A patent/JP5235883B2/ja not_active Expired - Fee Related
- 2008-08-08 CN CN200880102535.2A patent/CN101785220A/zh active Pending
- 2008-08-08 EP EP08826962A patent/EP2178320A1/fr not_active Withdrawn
Patent Citations (3)
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| WO2005088873A1 (fr) * | 2004-03-12 | 2005-09-22 | Samsung Electronics Co., Ltd. | Systeme et procede de gestion d'un sous-canal amc de bande dans un systeme de communication ofdma |
| WO2006011953A2 (fr) * | 2004-06-24 | 2006-02-02 | Motorola, Inc. | Procede et appareil permettant d'acceder a un systeme de communications multiporteuse sans fil |
| JP2007208611A (ja) | 2006-02-01 | 2007-08-16 | Matsushita Electric Ind Co Ltd | 映像信号記録装置 |
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009219098A (ja) * | 2008-02-14 | 2009-09-24 | Fujitsu Ltd | 通信装置 |
| JP4894950B2 (ja) * | 2008-03-04 | 2012-03-14 | 富士通株式会社 | 放送装置 |
| JP2016048934A (ja) * | 2009-04-27 | 2016-04-07 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | ワイヤレス通信システムにおける方法および装置 |
| US10419179B2 (en) | 2009-04-27 | 2019-09-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatus in a wireless communication system |
| US9749105B2 (en) | 2009-04-27 | 2017-08-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatus in a wireless communication system |
| JP2010278928A (ja) * | 2009-05-29 | 2010-12-09 | Fujitsu Ltd | 無線端末、無線基地局、及び無線通信方法、 |
| JP2011041084A (ja) * | 2009-08-13 | 2011-02-24 | Nippon Telegr & Teleph Corp <Ntt> | 無線通信システム、基地局装置およびスケジューリング方法 |
| US8798186B2 (en) | 2009-09-30 | 2014-08-05 | Alcatel Lucent | Transmission of precoding codebook over an air interface |
| JP2013507054A (ja) * | 2009-09-30 | 2013-02-28 | アルカテル−ルーセント | エア・インターフェース経由でのプリコーディング・コードブックの伝送 |
| US8787495B2 (en) | 2010-02-24 | 2014-07-22 | Sumitomo Electric Industries, Ltd. | Signal processing circuit and communication device having the same |
| JP2011176577A (ja) * | 2010-02-24 | 2011-09-08 | Sumitomo Electric Ind Ltd | 信号処理回路とこの回路を有する通信装置 |
| JP2021103173A (ja) * | 2011-02-21 | 2021-07-15 | トランスロボティックス,インク. | 距離および/または移動を感知するためのシステムおよび方法 |
| US11719800B2 (en) | 2011-02-21 | 2023-08-08 | TransRobotics, Inc. | System and method for sensing distance and/or movement |
| WO2012120797A1 (fr) * | 2011-03-04 | 2012-09-13 | Nec Corporation | Station de base, procédé d'attribution de ressources radio, et support d'enregistrement |
| JP2015516122A (ja) * | 2012-04-30 | 2015-06-04 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 無線リソースをハンドリングするための方法及び基地局 |
| US10375584B2 (en) | 2012-06-04 | 2019-08-06 | Ntt Docomo, Inc. | Radio base station, user terminal, radio communication system and interference estimation method |
| JP2013251859A (ja) * | 2012-06-04 | 2013-12-12 | Ntt Docomo Inc | 無線基地局、ユーザ端末、無線通信システム及び干渉推定方法 |
| JP2015529051A (ja) * | 2012-08-01 | 2015-10-01 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | 測定リソースを設定する無線通信方法および無線通信装置 |
| JP2014045452A (ja) * | 2012-08-28 | 2014-03-13 | Fujitsu Ltd | 基地局装置、無線通信システム、及び通信方法 |
| US12042270B2 (en) | 2012-10-05 | 2024-07-23 | TransRobotics, Inc. | Systems and methods for high resolution distance sensing and applications |
| US11717189B2 (en) | 2012-10-05 | 2023-08-08 | TransRobotics, Inc. | Systems and methods for high resolution distance sensing and applications |
| JP2017508313A (ja) * | 2014-01-06 | 2017-03-23 | 富士通株式会社 | 無線リソース割り当て方法およびセルラー無線通信システムにおいて使用される基地局 |
| JP2018152855A (ja) * | 2014-02-05 | 2018-09-27 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 高効率ワイヤレスネットワークにおける向上した通信効率のためのシステムおよび方法 |
| JP2020115641A (ja) * | 2014-02-05 | 2020-07-30 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 高効率ワイヤレスネットワークにおける向上した通信効率のためのシステムおよび方法 |
| JP7386103B2 (ja) | 2014-02-05 | 2023-11-24 | クゥアルコム・インコーポレイテッド | 高効率ワイヤレスネットワークにおける向上した通信効率のためのシステムおよび方法 |
| US11178627B2 (en) | 2017-05-02 | 2021-11-16 | Ntt Docomo, Inc. | User terminal and radio communication method |
| JP7144406B2 (ja) | 2017-05-02 | 2022-09-29 | 株式会社Nttドコモ | 端末、無線通信方法及びシステム |
| JPWO2018203399A1 (ja) * | 2017-05-02 | 2020-03-12 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
| JPWO2020003475A1 (ja) * | 2018-06-28 | 2021-07-08 | 株式会社Nttドコモ | 端末及び無線通信方法 |
| JP7230023B2 (ja) | 2018-06-28 | 2023-02-28 | 株式会社Nttドコモ | 端末及び無線通信方法 |
| WO2020003475A1 (fr) * | 2018-06-28 | 2020-01-02 | 株式会社Nttドコモ | Terminal d'utilisateur et procédé de communication sans fil |
| US12395995B2 (en) | 2018-06-28 | 2025-08-19 | Ntt Docomo, Inc. | User terminal and radio communication method |
| US11703593B2 (en) | 2019-04-04 | 2023-07-18 | TransRobotics, Inc. | Technologies for acting based on object tracking |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5235883B2 (ja) | 2013-07-10 |
| CN101785220A (zh) | 2010-07-21 |
| US8391245B2 (en) | 2013-03-05 |
| EP2178320A1 (fr) | 2010-04-21 |
| US20110222525A1 (en) | 2011-09-15 |
| JPWO2009019892A1 (ja) | 2010-10-28 |
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